forked from brl/citadel
33 lines
1005 B
Diff
33 lines
1005 B
Diff
|
From 337799e40350b3db2441cc98f65ec36a74dfb356 Mon Sep 17 00:00:00 2001
|
||
|
From: Khem Raj <raj.khem@gmail.com>
|
||
|
Date: Fri, 21 Apr 2017 12:18:08 -0700
|
||
|
Subject: [PATCH] Use -Wno-error=format-overflow= if the compiler supports it
|
||
|
|
||
|
we need this warning to be suppressed with gcc7+
|
||
|
however older compilers dont support it so we need
|
||
|
a way to disble it only if compiler supports it
|
||
|
|
||
|
Upstream-Status: Pending
|
||
|
|
||
|
Signed-off-by: Khem Raj <raj.khem@gmail.com>
|
||
|
---
|
||
|
configure.ac | 2 +-
|
||
|
1 file changed, 1 insertion(+), 1 deletion(-)
|
||
|
|
||
|
diff --git a/configure.ac b/configure.ac
|
||
|
index 3a38c95..bb9035e 100644
|
||
|
--- a/configure.ac
|
||
|
+++ b/configure.ac
|
||
|
@@ -42,7 +42,7 @@ fi
|
||
|
if test "x$GCC" = "xyes"; then
|
||
|
AC_MSG_CHECKING([for usable gcc warning flags])
|
||
|
gccwarningflags=
|
||
|
- for flag in -Wall -Werror -std=c89 -pedantic; do
|
||
|
+ for flag in -Wall -Werror -std=c89 -pedantic -Wno-error=format-overflow=; do
|
||
|
ac_save_CFLAGS="$CFLAGS"
|
||
|
ac_save_LIBS="$LIBS"
|
||
|
CFLAGS="$CFLAGS$gccwarningflags $flag $GTK_CFLAGS"
|
||
|
--
|
||
|
2.12.2
|
||
|
|